:root{
  color-scheme: dark;
  --bg:#0D0D0D;
  --surface:#161412;
  --surface-2:#1E1B17;
  --text:#F2EEE8;
  --muted:#A8A29A;
  --gold:#DFA84C;
  --orange:#E1801B;
  --grad:linear-gradient(135deg,#DFA84C 0%,#E1801B 100%);
  --radius:18px;
  --font-sans:'Sora',system-ui,-apple-system,sans-serif;
  --font-serif:'Cormorant Garamond',Georgia,serif;
  --font-body:'Inter',system-ui,sans-serif;
  --header-h:68px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1160px,92%);margin:0 auto}
.narrow{max-width:780px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#111;padding:10px 16px;border-radius:0 0 10px 0;z-index:200}
.skip:focus{left:0}
h1,h2,h3{font-family:var(--font-sans);line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5.4vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,4vw,2.5rem);font-weight:700;margin:.35rem 0 .8rem}
h1 em,h2 em,.brand-text em{font-family:var(--font-serif);font-style:italic;font-weight:600;color:var(--gold);letter-spacing:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-sans);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:.7rem}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--grad);display:inline-block}
.section{padding:72px 0}
.section-sub{color:var(--muted);max-width:640px;margin-bottom:2rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--grad);color:#111111;font-family:var(--font-sans);font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;box-shadow:0 10px 30px rgba(225,128,27,.25)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-small{padding:11px 20px;font-size:.85rem}
.btn-ghost{background:transparent;color:var(--text);border:1px solid rgba(223,168,76,.45);box-shadow:none}
.btn-ghost:hover{border-color:var(--gold);background:rgba(223,168,76,.1)}
.card-link{color:var(--gold);font-weight:600;font-size:.9rem;text-decoration:none}
.card-link:hover{text-decoration:underline}

/* Header */
.header{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(13,13,13,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
body.menu-open .header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0D0D0D}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--header-h);padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--font-sans);font-weight:800;font-size:1.02rem}
.brand-logo{width:44px;height:44px;object-fit:cover;border-radius:12px;border:1px solid rgba(223,168,76,.35)}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.btn){text-decoration:none;color:var(--muted);font-weight:500;font-size:.94rem}
.nav a:not(.btn):hover{color:var(--text)}
.nav-cta{display:none}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.menu-btn span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:var(--header-h);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,13,13,.96) 0%,rgba(13,13,13,.82) 34%,rgba(13,13,13,.35) 62%,rgba(13,13,13,.15) 100%)}
.hero-inner{position:relative;z-index:2;padding-top:48px;padding-bottom:48px;width:min(1160px,92%);margin:0 auto}
.hero-text{max-width:600px}
.hero h1{margin:.6rem 0 1rem}
.lead{color:#D8D2C7;font-size:1.06rem;margin-bottom:1.6rem}
.btn-hero{font-size:1rem;padding:17px 30px}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:1.3rem;color:var(--muted);font-size:.92rem}
.hero-meta strong{color:var(--text)}
.stars{color:var(--gold);letter-spacing:2px}
.sep{opacity:.5}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:26px 24px;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(223,168,76,.4)}
.card svg{width:34px;height:34px;color:var(--gold);margin-bottom:14px}
.card h3{font-size:1.05rem;margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.93rem;margin-bottom:.9rem}
.materials{margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;background:var(--surface);border:1px solid rgba(223,168,76,.25);border-radius:var(--radius);padding:18px 22px}
.materials-label{font-family:var(--font-sans);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:600}
.materials ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.materials li{border:1px solid rgba(255,255,255,.14);padding:7px 16px;border-radius:999px;font-size:.9rem;color:var(--text)}

/* Steps */
.steps-section{background:var(--surface);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:2rem 0}
.steps li{background:var(--surface-2);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:24px 20px}
.step-num{font-family:var(--font-serif);font-style:italic;font-size:2rem;color:var(--gold)}
.steps h3{font-size:1rem;margin:.5rem 0}
.steps p{color:var(--muted);font-size:.9rem}

/* Gallery */
.filters{display:flex;gap:10px;margin:1.6rem 0 1.4rem;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.filters::-webkit-scrollbar{display:none}
.filter{flex:0 0 auto;background:transparent;border:1px solid rgba(255,255,255,.16);color:var(--muted);font-family:var(--font-sans);font-weight:600;font-size:.86rem;padding:10px 20px;border-radius:999px;cursor:pointer;white-space:nowrap}
.filter.active,.filter:hover{background:var(--grad);color:#111111;border-color:transparent}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.g-item{background:var(--surface);border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.07);cursor:zoom-in;margin:0}
.g-item img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .35s ease}
.g-item:hover img{transform:scale(1.04)}
.g-item figcaption{padding:10px 12px;font-size:.82rem;color:var(--muted)}
.g-item.hide{display:none}

/* Reviews */
.reviews-section{background:var(--surface);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.reviews{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:2rem 0}
.review{background:var(--surface-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:22px 20px;display:flex;flex-direction:column;gap:10px}
.r-stars{color:var(--gold);letter-spacing:2px;font-size:.95rem}
.review p{font-size:.93rem;color:#DDD6C9}
.review cite{font-style:normal;font-weight:600;font-size:.88rem;color:var(--gold)}
.reviews-section .btn-ghost{margin-top:.4rem}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px;margin-top:1.8rem}
.faq details{background:var(--surface);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:18px 20px}
.faq summary{cursor:pointer;font-family:var(--font-sans);font-weight:600;font-size:1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin-top:.7rem;font-size:.95rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.contact-buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4rem}
.contact-info{display:flex;flex-direction:column;gap:16px}
.info-block{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:24px}
.info-block h3{font-size:1rem;color:var(--gold);margin-bottom:.8rem}
.info-block ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.info-block li{display:flex;justify-content:space-between;gap:12px;font-size:.93rem}
.info-block li span{color:var(--muted)}
.info-block .muted{color:var(--muted);font-size:.9rem;margin-top:.6rem}

/* Footer */
.footer{border-top:1px solid rgba(255,255,255,.08);padding:36px 0}
.footer-inner{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.footer-links{display:flex;gap:20px}
.footer-links a{color:var(--muted);text-decoration:none;font-size:.92rem}
.footer-links a:hover{color:var(--gold)}
.copy{font-size:.9rem;color:var(--muted)}
.credit{font-size:.8rem;color:var(--muted)}
.credit a{color:var(--gold)}

/* Float */
.float-wa{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--grad);color:#111111;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 32px rgba(225,128,27,.4);z-index:90;transition:transform .2s,opacity .3s}
.float-wa:hover{transform:scale(1.06)}
.float-wa.hidden{opacity:0;pointer-events:none;transform:translateY(10px)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:300;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(88vw,760px);max-height:82vh;border-radius:12px;object-fit:contain}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:1.8rem;width:48px;height:48px;border-radius:50%;cursor:pointer;line-height:1}
.lb-close{top:18px;right:18px}
.lb-prev{left:14px;top:50%;transform:translateY(-50%)}
.lb-next{right:14px;top:50%;transform:translateY(-50%)}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}

/* Tablet */
@media(max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .reviews{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding-bottom:10px;margin-left:-4%;margin-right:-4%;padding-left:4%;padding-right:4%}
  .review{min-width:78%;scroll-snap-align:start}
  .contact-grid{grid-template-columns:1fr}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;background:#0D0D0D;flex-direction:column;align-items:stretch;padding:12px 4% 24px;gap:4px;border-bottom:1px solid rgba(255,255,255,.1);transform:translateY(-130%);transition:transform .3s ease;z-index:99}
  body.menu-open .nav{transform:none}
  .nav a:not(.btn){padding:13px 6px;border-bottom:1px solid rgba(255,255,255,.06);font-size:1rem}
  .nav-cta{display:inline-flex;margin-top:14px}
  .header-cta{display:none}
  .menu-btn{display:flex}
  body.menu-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .menu-btn span:nth-child(2){opacity:0}
  body.menu-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* Mobile hero: foto no topo + texto sobreposto */
@media(max-width:767px){
  .hero{display:block;min-height:0;padding-top:var(--header-h)}
  .hero-media{position:relative;height:65svh}
  .hero-media img{height:100%}
  .hero-media::after{background:linear-gradient(180deg,rgba(13,13,13,0) 30%,rgba(13,13,13,.55) 62%,#0D0D0D 98%)}
  .hero-inner{margin-top:-38svh;padding-top:0;padding-bottom:36px}
  .hero-text{max-width:none}
  h1{font-size:2rem}
  .lead{font-size:.99rem}
  .btn-hero{width:100%;box-sizing:border-box}
  .section{padding:56px 0}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .float-wa{right:16px;bottom:16px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* Ajustes pós-teste */
.g-item img{height:auto;display:block}
@media(max-width:767px){
  .hero .eyebrow{display:none}
  body.menu-open .nav{bottom:0;overflow-y:auto}
  body.menu-open .float-wa{opacity:0;pointer-events:none}
}
@media(max-width:767px){
  .hero-media{height:58svh}
  .hero-media::after{background:linear-gradient(180deg,rgba(13,13,13,.35) 0%,rgba(13,13,13,0) 22%,rgba(13,13,13,.6) 62%,#0D0D0D 92%)}
  .hero-inner{margin-top:-17svh}
}